Part Number: AT28C256-15JC (Plcc32 reel)Part Number: LE79R251JCT (Plcc32 reel)Part Number: LE79R251JCTBDD0 (Plcc32 reel)Part Number: LE79R521-JC (Plcc32 reel)Part Number: M27C512-20C6DATR (Plcc32 reel)Part Number: M28F101-120K1DAT (Plcc32 reel)Part Number: X28C256J-20 (Plcc32 reel)